Normativa ISO UNE gratis

Fecha de publicación: 01/05/2021 Standard Specification for Polyethylene Stay In Place Form System for End Walls for Drainage Pipe ASTM D7082 – 21

Fecha de publicación: 01/05/2021 Standard Specification for Insulating Lifting Links for Load Lifting Equipment Working Near Energized Power Lines ASTM F2973 – 21

Fecha de publicación: 01/05/2021 Standard Test Method for Bulk Solids Characterization by Carr Indices ASTM D6393/D6393M – 21

Fecha de publicación: 01/05/2021 Standard Test Method for In-Place Estimation of Density and Water Content of Soil and Aggregate by Correlation with Complex Impedance Method ASTM D7698 – 21

Fecha de publicación: 01/05/2021 Standard Test Method for Water Mass per Unit Volume of Soil and Rock In-Place by the Neutron Depth Probe Method ASTM D5220/D5220M – 21

Fecha de publicación: 01/05/2021 Standard Guide for Selecting Jacketing Materials for Thermal Insulation ASTM C1423 – 21

Fecha de publicación: 01/05/2021 Standard Test Method for Coating Weight [Mass] of Metallic Coatings on Steel by X-Ray Fluorescence ASTM A754/A754M – 21

Fecha de publicación: 01/05/2021 Standard Specification for Manufactured Safety Vacuum Release Systems (SVRS) for Swimming Pools, Spas and Hot Tubs ASTM F2387 – 21

Fecha de publicación: 01/05/2021 Standard Test Method for Apparent and True Specific Gravity and Porosity of Lump Coke ASTM D167/D167M – 21a

Fecha de publicación: 01/05/2021 Standard Specification for Push-Fit Crosslinked Polyethylene (PEX) Mechanical Fittings for Crosslinked Polyethylene (PEX) Tubing ASTM F2854 – 21